01HAND TOOLS
Precision tools for the oil line
Tucked into the depths of a workshop drawer or resting on a bench, this pair of flare nut wrenches waits for the moment when precision is required. The black finish and polished steel surfaces suggest an instrument ready for delicate mechanical tasks.
Designed for automotive maintenance, these tools grip flare nuts securely without slipping. They suit mechanics and enthusiasts who need reliable leverage for brake lines and oil pipes, ensuring every turn counts.


02MATERIALS
Carbon alloy steel with heat treatment
The wrenches are forged from 55# carbon alloy steel, a material chosen for its inherent rigidity. An overall heat treatment process enhances both hardness and toughness, allowing the metal to withstand significant force without bending or breaking during heavy-duty use.

04SPECS
Two sizes for specific fittings
The set comprises two distinct wrenches: one sized at 10 x 12mm and the other at 12 x 14mm. These dimensions correspond to common flare nut standards found in automotive systems. The compact size allows for access in tight engine bays where larger tools might struggle to fit.
USE
High torque for oil and brake lines
Specifically engineered as flare nut wrenches, these tools provide the necessary leverage to loosen and tighten nuts on oil pipes and brake lines. Their design accommodates the specific shape of these fittings, preventing damage to the surrounding components while delivering high torque effectively.
AT A GLANCE
The key points
- Crafted from 55# carbon alloy steel with good rigidity
- Mirror polished finish resists rust and feels smooth
- Set includes one 10x12mm and one 12x14mm wrench
- High torque design suits brake and oil pipe work
- Black colour with sturdy, durable construction
About this product
brand new and high quality Features: with 55# carbon alloy steel with good rigidity. Overall heat of steel is for high hardness and good toughness. Chormed with finish plating is for smooth . Rust resistant, sturdy and durable in use. Flare Nut Wrench only, other accessories in the picture is not included. Specification: Material: Steel Type: Flare Nut Wrench Color: Shown as pictures Size: 10 x 12mm(0.39 x 0.57in) 12 x 14mm(0.57 x 0.55in) Quantity: 1 Set(2Pcs/Set) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Set(2Pcs/Set) x Flare Nut Wrenches 2Pcs 10x12mm 12x14mm Flare Nut Wrench Spanner Oil Pipe Wrench High Torque Multitool Mirror Polish2Pcs Oil Pipe Flare Nut Wrench Spanner Set of Keys Multitools High Torque Hand Tool Brake Wrench for Car Repair2Pcs Flare Nut Wrench Set of Oil Pipe Spanner Kit 10x12mm 12x14mm for Car















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